HeFei Vinncom Electronic Technology Co.,Ltd.
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HeFei Vinncom Electronic Technology Co.,Ltd.
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Quad-Band Combiner 1710-4000MHz

Product Details

Place of Origin: China

Brand Name: Vinncom

Certification: ROHS ISO9000

Model Number: VN-QBC-1710-4000-OP-153

Payment & Shipping Terms

Minimum Order Quantity: 5pcs

Price: Negotiable

Payment Terms: D/A, L/C, D/P, T/T

Supply Ability: 60pcs per day

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Specifications
Highlight:
Frequency:
1710-4000
Connector:
4.3-10 Female
ROHS:
Compliance
VSWR:
1.3
Frequency:
1710-4000
Connector:
4.3-10 Female
ROHS:
Compliance
VSWR:
1.3
Description
Quad-Band Combiner 1710-4000MHz

Quad-Band Combiner 1710-4000MHz

 

  • Good VSWR at all ports
  • High isolation
  • ROHS Compliance
 
                                                                                                              VN-QBC-1710-4000-OP-153.pdf
Part Number VN-QBC-1710-4000-OP-153
Operating Frequency ( MHz ) 1710-1880 2170-2300 2400-2700 3300-4000
Impedance (Ω) 50
Insertion Loss(dB) <0.5
VSWR ≤1.3
Isolation(dB) >50
PIM(dBm) ≤ -153dBc (with 2 x 43dBm)
Application Indoor & Outdoor
Degree of Protection IP67
Operating Temperature ( ℃ ) -20 ~ + 65
Interface 4.3-10 Female
Input power (W) 200
Lightning Protection 3kA; 10/350 μs pulse
Dimension (mm)(L×W×H, excl connector) 175X155X61
Color Grey(ML440c)
ROHS Compliance Yes
 
 
 
Quad-Band Combiner 1710-4000MHz 0
 

A Quad-Band Combiner is a specialized RF (Radio Frequency) device designed to combine or distribute signals across four different frequency bands into a single transmission line or antenna system. It optimizes signal efficiency while minimizing interference, making it essential in multi-band wireless communication systems.

The Quad-Band Combiner employs passive filtering technology (e.g., cavity filters or duplexers) to isolate and merge signals from the four bands. Each input port is tuned to a specific frequency range, while the combined output maintains low insertion loss and high isolation between bands. This prevents cross-interference and ensures signal integrity.

In a cellular tower, a quad-band combiner allows a single antenna to transmit/receive GSM (900MHz), LTE (1800MHz), and 5G (3.5GHz) signals simultaneously.

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